package com.bwie.fegin;

import com.bwie.vo.GoodsVo;
import org.springframework.stereotype.Service;

/**
 * @author lenovo
 */
@Service
public class SelectGoodsByIdImpl implements SelectGoodsById {
    @Override
    public GoodsVo selectById(Integer id) {
        System.out.println("调用失败");
        return null;
    }
}
